| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.83 | 3.267% | $97.9281 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $165.73 | 9.298% | $181.1396 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $15.91 | 5.603% | $16.8014 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $128.91 | 6.463% | $137.2415 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $224.51 | 8.515% | $243.627 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $62.56 | 10.177% | $68.9267 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $50.67 | 8.510% | $54.982 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $743.12 | $800.6463 | $800.65 | $800.75 | $800.50 | |